Runaway Diesel Engines Can Destroy Equipment In Seconds
Protect your personnel and operations with a positive air shutoff system designed to stop dangerous overspeed events.
- Automatic RPM overspeed detection
- Positive air intake shutoff system
- Manual or automatic configurations
- Repairable system design
When Diesel Engines Run Away, Operators Can’t React Fast Enough
A runaway diesel engine can escalate from normal operation to catastrophic overspeed in seconds. When uncontrolled fuel sources enter the engine, RPM can rise beyond safe limits before an operator has time to intervene.
Without a shutdown system, runaway events can destroy engines, create serious safety risks, and shut down operations.
Our ShockerPASS positive air shutoff system stops runaway engines by cutting off the air supply and forcing a shutdown.
How the ShockerPASS Stops Runaway Diesel Engines
The worst outcome on any job site is a call home that someone’s not coming back. In Buffalo’s oil and gas operations, flammable gases and diesel engines are a known risk, and runaways don’t give warnings.
That’s why we build automated positive air shutoff and engine gas detection systems that respond faster than any operator can. ShockerPASS and ShockerEDGE work together to stop incidents before they start with no guesswork or delays.
Automatic Overspeed Detection
The system monitors engine RPM and detects when the engine exceeds safe operating limits. When overspeed is detected, the valve closes automatically to stop the engine. With the automatic ShockerPASS installed, no operator intervention is required.
Positive Air Intake Shutoff
The valve cuts off airflow to the engine intake. Without oxygen, combustion stops, and the diesel engine shuts down immediately, preventing further acceleration even when uncontrolled fuel sources are present.
Engineered for Industrial Reliability
hockerPASS valves are manufactured from Billet 6061 aluminum with a 35,000 psi yield strength for durability and corrosion resistance. Each valve design is tested for over 80,000 cycles to ensure reliable performance in demanding environments.
What Our Customers Are Saying
Thank you and your company for producing such an excellent product. We were very impressed by the fit and finish of the valves. Excellent design, easy to use, and they look great! We installed 11 of these so far on a fleet of different automotive and heavy duty trucks all without issues. The 2 year warranty is excellent peace of mind. Your support staff there at Headwind Solutions is also excellent and everyone is very friendly and knowledgeable.
I emailed the company before ordering product and had a quick response. I googled other products to compare, Headwind Solutions had features i was looking for. I follow up email came and i was asked to call to discuss my needs. I made the call and talked with Steve Podolski. Steve was not a pushy sales person but was concerned about getting me the right product for my unit. I ordered my kit and steve did what he could to get me the best deal he could.
Absolutely the best customer care I have seen in a long time had a little problem with my valve Steve got me all fixed up would recommend their product to anyone in the oilfield industry was very easy to install and even when I was stumped on the wiring called customer support and given excellent directions on how to solve the issue thanks again Steve for going above and beyond.
Industry-Leading North American Made Engine Safety Solutions
A runaway diesel engine leaves no room for failure. Shutdown systems must respond immediately and remain reliable in harsh operating environments. At Headwind Solutions, our engine safety solutions are designed to protect people and property from the start.
Serviceable System Design
With diesel engine runaway prevention, don’t wait on a product designed to break down. ShockerPASS components are designed to be repaired or replaced without discarding the entire valve system, helping reduce downtime and long-term replacement costs.
Designed for Shutdowns
ShockerPASS uses a mechanical design that avoids plastic gears and electric stepper motors often found in competing systems. Eliminating these components reduces common failure points during critical shutdown events.
Manual or Automatic Configurations Available
ShockerPASS systems are available with both manual and automatic activation options, allowing your operations team to choose the configuration that best fits their equipment and safety requirements.
About Headwind Solutions
Headwind Solutions develops engine safety systems designed to prevent diesel engine runaway and ignition hazards in high-risk industrial environments. Our patented technologies, including ShockerPASS and ShockerEDGE, were developed in-house by a team with decades of industry experience.
Every diesel engine safety system from Headwind Solutions is engineered to protect personnel, equipment, and operations when diesel engines are exposed to flammable gases or dangerous overspeed conditions.
Frequently Asked Questions
Does ShockerPASS fit my specific engine?
Headwind Solutions offers a wide range of standard ShockerPASS kits designed for diesel engines. Our engineering team can also develop custom positive air shutoff system configurations to fit specialized equipment or unique intake layouts.
How does ShockerPASS detect a runaway engine?
ShockerPASS monitors engine RPM to detect overspeed conditions. When the engine exceeds safe operating limits, the system automatically activates the positive air intake shutoff valve to stop the engine.
Is the ShockerPASS system easy to reset after activation?
ShockerPASS systems are available with either manual or automatic reset configurations, depending on operational requirements and testing procedures.
Can ShockerPASS be installed on existing diesel equipment?
Yes. ShockerPASS systems are designed to integrate with existing diesel engines and equipment platforms. Our team can help determine the correct configuration for your application.
Get the Right ShockerPASS System for Your Engine
Every diesel engine configuration is different. Request a quote, and our team will help you identify the correct ShockerPASS positive air shutoff system for your equipment.